Hierarchy
SAP_BS_FND (Software Component) SAP Business Suite Foundation⤷
AP-RC-BOF-CFN (Application Component) Business Object Processing Framework Configuration⤷
/BOBF/CONFIGURATION (Package) Business Object Processing Configuration
Basic Data
| Data Element | /BOBF/OBM_NODE_AUTH_CHK_CLASS |
| Short Description | Node authorization check class |
Data Type
| Category of Dictionary Type | D | Domain |
| Type of Object Referenced | No Information | |
| Domain / Name of Reference Type | SEOCLSNAME | |
| Data Type | CHAR | Character String |
| Length | 30 | |
| Decimal Places | 0 | |
| Output Length | 30 | |
| Value Table |
Further Characteristics
| Search Help: Name | ||
| Search Help: Parameters | ||
| Parameter ID | ||
| Default Component name | ||
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| No Input History | ||
| Basic direction is set to LTR | ||
| No BIDI Filtering |
Field Label
| Length | Field Label | |
| Short | 10 | Check cl. |
| Medium | 15 | Auth. check cl. |
| Long | 20 | Auth. check class |
| Heading | 40 | Authorization check class |
Documentation
Definition
This class executes the static and the instance-based authorization checks of a node.
Use
To use authority checks, use the library class /BOBF/CL_LIB_AUTHORITY_CHECK or implement an own class.
The check class must inherit from the abstract class /BOBF/CL_FRW_AUTHORITY_CHECK and must implement the methods CHECK_AUTHORITY_STATICALLY and CHECK_AUTHORITY.
With each authorization-relevant service request BOPF calls the check class. Nearly all service requests are authorization-relevant : RETRIEVE, RETRIEVE_BY_ASSOCIATION, MODIFY, DO_ACTION, QUERY, CONVERT_ALTERN_KEY, RETRIEVE_PROPERTY, RETRIEVE_CODE_VALUE_SET, and all RETRIEVE_DEFAULT_* methods and CHECK_* methods.
The library class /BOBF/CL_LIB_AUTHORITY_CHECK relies on the configuration of authorization objects and authorization fields on a node of a business object. An own check class may deviate from this concept and may implement a completely different authorization concept with a different authorization configuration. Alternatively, an own check class may only refine the authorization concept by inheriting from library class /BOBF/CL_LIB_AUTHORITY_CHECK and slightly changing the concept.
Dependencies
Specify a check class if you mark the flag "Node has own checks". This may be the library class /BOBF/CL_LIB_AUTHORITY_CHECK.
The flag on the BO level is the main flag for switching off authorization checks: If it is not marked, it overrides the authorization check flags on the node level, which may be marked, and no authorizations are checked.
Example
For more information, see the implementation and the class documentation of the library class /BOBF/CL_LIB_AUTHORITY_CHECK.
History
| Last changed by/on | SAP | 20130604 |
| SAP Release Created in | 747 |
